internal SampleListEnumerator(SampleList sampleList, int index, int count, EnumerationMode mode)
{
_sampleList = sampleList;
_index = index;
_startIndex = index;
_endIndex = index + count;
_mode = mode;
}
InterpolationSingleDimension(
SampleList samples
)
{
_samples = samples;
_samples.SampleAltered += samples_SampleAltered;
_algorithm = new PolynomialInterpolationAlgorithm();
}
internal SampleListEnumerator(SampleList sampleList, int index, int count, EnumerationMode mode)
{
this.sampleList = sampleList;
this.index = index;
this.startIndex = index;
this.endIndex = index + count;
this.mode = mode;
}
public virtual SampleList Clone()
{
SampleList list = new SampleList(size);
Array.Copy(sampleCount, 0, list.sampleCount, 0, size);
Array.Copy(sampleT, 0, list.sampleT, 0, size);
Array.Copy(sampleX, 0, list.sampleX, 0, size);
list.size = size;
return(list);
}
Clone()
{
SampleList list = new SampleList(_size);
Array.Copy(_sampleCount, 0, list._sampleCount, 0, _size);
Array.Copy(_sampleT, 0, list._sampleT, 0, _size);
Array.Copy(_sampleX, 0, list._sampleX, 0, _size);
list._size = _size;
return(list);
}
Prepare(
SampleList samples
)
{
if(null == samples)
{
throw new ArgumentNullException("samples");
}
_samples = samples;
_effectiveOrder = Math.Min(_maximumOrder, samples.Count);
}
public void IRID119_PolynomialExtrapolatePositiveDirection()
{
double[] x = new double[] { -6.060771484, -5.855378418, -1.794238281, -1.229428711, 0.89935791, 2.912121582, 4.699230957, 4.788347168, 7.728830566, 11.70989502 };
double[] y = new double[] { 0.959422052, 0.959447861, 0.959958017, 0.960028946, 0.960323274, 0.960636258, 0.960914195, 0.960928023, 0.96138531, 0.962004483 };
PolynomialInterpolationAlgorithm pia = new PolynomialInterpolationAlgorithm(10);
SampleList sl = new SampleList(10);
for(int i = 0; i < 10; i++)
{
sl.Add(x[i], y[i]);
}
pia.Prepare(sl);
Assert.That(pia.Extrapolate(12), NumericIs.AlmostEqualTo(0.9622, 1e-3), "extrapolate(12)");
}
InterpolationSingleDimension(
double[] t,
double[] x
)
{
_samples = new SampleList(t, x);
_algorithm = new PolynomialInterpolationAlgorithm();
}
internal ValueList(SampleList sampleList)
{
this.sampleList = sampleList;
}
InterpolationSingleDimension(
double[] t,
double[] x,
InterpolationMode mode
)
{
_samples = new SampleList(t, x);
_algorithm = SelectAlgorithm(mode);
}
InterpolationSingleDimension(
SampleList samples,
InterpolationMode mode
)
{
_samples = samples;
_samples.SampleAltered += samples_SampleAltered;
_algorithm = SelectAlgorithm(mode);
}
internal ValueList(SampleList sampleList)
{
this.sampleList = sampleList;
}
InterpolationSingleDimension(
IDictionary samples
)
{
_samples = new SampleList(samples);
_algorithm = new PolynomialInterpolationAlgorithm();
}
InterpolationSingleDimension(
SampleList samples,
InterpolationMode mode,
int maximumOrder
)
{
_samples = samples;
_samples.SampleAltered += samples_SampleAltered;
_algorithm = SelectAlgorithm(mode);
_algorithm.MaximumOrder = maximumOrder;
}
Clone()
{
SampleList list = new SampleList(_size);
Array.Copy(_sampleCount, 0, list._sampleCount, 0, _size);
Array.Copy(_sampleT, 0, list._sampleT, 0, _size);
Array.Copy(_sampleX, 0, list._sampleX, 0, _size);
list._size = _size;
return list;
}
internal KeyList(SampleList sampleList)
{
this.sampleList = sampleList;
}
InterpolationSingleDimension(
double[] t,
double[] x,
InterpolationMode mode,
int maximumOrder
)
{
_samples = new SampleList(t, x);
_algorithm = SelectAlgorithm(mode);
_algorithm.MaximumOrder = maximumOrder;
}
samples_SampleAltered(
object sender,
SampleList.SampleAlteredEventArgs e
)
{
_dirty = true; // require new preparation
}
InterpolationSingleDimension(
double[] t,
double[] x,
IInterpolationAlgorithm algorithm
)
{
_samples = new SampleList(t, x);
_algorithm = algorithm;
}
InterpolationSingleDimension(
SampleList samples,
IInterpolationAlgorithm algorithm
)
{
_samples = samples;
_samples.SampleAltered += samples_SampleAltered;
_algorithm = algorithm;
}
internal ValueList(SampleList sampleList)
{
_sampleList = sampleList;
}
internal ValueList(SampleList sampleList)
{
_sampleList = sampleList;
}
internal SampleListEnumerator(SampleList sampleList, int index, int count, EnumerationMode mode)
{
this.sampleList = sampleList;
this.index = index;
this.startIndex = index;
this.endIndex = index + count;
this.mode = mode;
}
internal SampleListEnumerator(SampleList sampleList, int index, int count, EnumerationMode mode)
{
_sampleList = sampleList;
_index = index;
_startIndex = index;
_endIndex = index + count;
_mode = mode;
}
internal KeyList(SampleList sampleList)
{
this.sampleList = sampleList;
}
public void Prepare(SampleList samples)
{
this.samples = samples;
this.effectiveOrder = Math.Min(order,samples.Count);
}
public SampleProvider()
{
_samples = new SampleList();
}
public virtual SampleList Clone()
{
SampleList list = new SampleList(size);
Array.Copy(sampleCount,0,list.sampleCount,0,size);
Array.Copy(sampleT,0,list.sampleT,0,size);
Array.Copy(sampleX,0,list.sampleX,0,size);
list.size = size;
return list;
}
